The term "extreme heat" refers to a high level of warmth that is considered excessive or unusual for a particular time and place. It can be defined as temperatures significantly above average, often accompanied by humid conditions which make it feel even hotter outside. Extreme heat can have various causes such as prolonged sunshine, lack of cloud cover, dry weather, and strong winds that carry the heat from one location to another. This type of weather can pose a threat to human health if precautions are not taken, leading to dehydration, heat exhaustion or even heat stroke in severe cases. It is essential for individuals to stay hydrated, avoid prolonged exposure to the sun and seek shade when necessary during periods of extreme heat.